+13
Lenovo ThinkBook 16 G8 IAL 21SK0089SP
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 16" 1920x1200 IPS 60Hz 300 nits 45% NTSC |
| Hard drive | 512GB SSD M.2 |
| RAM | 32GB DDR5-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card | |
| Other | Keyboard Spanish. |
Other configurations of this model
| Score | Power | Price ▲ | Processor | Graphics card | RAM | Hard drive |
|---|---|---|---|---|---|---|
| 9.4 | 61 | €799 | Intel Core Ultra 5 135H | Intel Arc Graphics | 16GB | 512GB |
| 9.4 | 64 | €889 | Intel Core Ultra 9 185H | Intel Arc Graphics | 16GB | 512GB |
| 8.4 | 58 | €904 | Intel Core Ultra 5 225U | Intel Graphics | 16GB | 512GB |
| 8.7 | 60 | €960 | Intel Core Ultra 5 225U | Intel Graphics | 32GB | 512GB |
| 9.5 | 65 | €968 | Intel Core Ultra 7 255H | Intel Arc 140T | 16GB | 512GB |
Full specifications of Lenovo ThinkBook 16 G8 IAL 21SK0089SP
| Reference / Part Number | 21SK0089SP |
|---|---|
| Also sold as | 21SK00EGSP |
| Release date | July 2025, 1 year ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Grey |
| Form factor | Clamshell |
| Colour name | Arctic Grey |
| Housing material | Acrylonitrile butadiene styrene (ABS),Aluminium,Polycarbonate (PC) |
Image gallery
Screen
| Display diagonal | 40,6 cm |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 300 cd/m² |
| RGB colour space | NTSC |
| Colour gamut | 45 % |
| Maximum refresh rate | 60 Hz |
Processor
| Processor family | Intel Core Ultra 7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 255H |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5,1 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 2 |
| Performance-core Max Turbo Frequency | 5,1 GHz |
| Efficient-core Max Turbo Frequency | 4,4 GHz |
| Low Power Efficient-core Max Turbo Frequency | 2,5 GHz |
| Performance-core base frequency | 2 GHz |
| Efficient-core base frequency | 1,5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Processor cache | 24 MB |
| Processor base power | 28 W |
| Maximum turbo power | 115 W |
Neural processor unit (NPU)
| Neural processor unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML,ONNX RT,OpenVINO,Windows ML |
| Total processor performance up to | 96 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 74 TOPs |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 2 x 16 GB |
| Memory slots | 2x SO-DIMM |
Storage
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | Yes |
| Compatible memory cards | SD |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Arc 140T |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
Audio
| Audio chip | Realtek ALC3287 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| WWAN | Not installed |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 2.1 |
| Thunderbolt 4 ports quantity | 1 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Sleep-and-Charge | Yes |
Performance
| Motherboard chipset | Intel SoC |
|---|
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Keyboard language | Spanish |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Operating system language | ESP,ENG |
| Trial software | Office |
Battery
| Battery capacity | 45 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | Yes |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
Operational conditions
| Operating temperature (T-T) | 5 - 35 °C |
|---|---|
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95 % |
| Storage relative humidity (H-H) | 5 - 95 % |
Certificates
| Certification | ENERGY STAR,TCO,EPEAT Gold,RoHS |
|---|
Weight & dimensions
| Weight | 1,7 kg |
|---|---|
| Width | 356 mm |
| Depth | 253,5 mm |
| Height | 17,5 mm |
Packaging content
| AC adapter included | Yes |
|---|
Alternatives with equal or better features at a better price
Frequently asked questions
Is the Lenovo ThinkBook 16 G8 IAL 21SK0089SP good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Arc 140T. Its card's page shows what level it handles current games at.
What is the screen of the Lenovo ThinkBook 16 G8 IAL 21SK0089SP like?
It carries a 16" 1920x1200 IPS 60Hz 300 nits 45% NTSC display.
Which processor and graphics card does the Lenovo ThinkBook 16 G8 IAL 21SK0089SP have?
It runs on the Intel Core Ultra 7 255H processor with the Intel Arc 140T graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Lenovo ThinkBook 16 G8 IAL 21SK0089SP be upgraded?
Yes: it has 2 memory slots and takes up to 64 GB according to the manufacturer (it ships with 32GB).
Which operating system does the Lenovo ThinkBook 16 G8 IAL 21SK0089SP come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the Lenovo ThinkBook 16 G8 IAL 21SK0089SP have?
According to its spec sheet: 1 × Thunderbolt 4, 1 × USB-C, 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader, headphone jack (3.5 mm).
Does the Lenovo ThinkBook 16 G8 IAL 21SK0089SP have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Lenovo ThinkBook 16 G8 IAL 21SK0089SP have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the Lenovo ThinkBook 16 G8 IAL 21SK0089SP made of?
Its housing is made of Acrylonitrile butadiene styrene (ABS),Aluminium,Polycarbonate (PC).
How much does the Lenovo ThinkBook 16 G8 IAL 21SK0089SP weigh?
It weighs 1,7 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo ThinkBook 16 G8 IAL 21SK0089SP released?
Its release date is July 2025, 1 year ago.